77776848

素因数分解:

$2^4\times 3^4\times {\mathrm{60013}}^1$

素因数の和:60033

約数の個数: 50

約数和(自身を含む): 225112514

約数和(自身を除く): 147335666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 60013, 120026, 180039, 240052, 360078, 480104, 540117, 720156, 960208, 1080234, 1440312, 1620351, 2160468, 2880624, 3240702, 4320936, 4861053, 6481404, 8641872, 9722106, 12962808, 19444212, 25925616, 38888424, 77776848]

約数ペア:

[(1, 77776848), (2, 38888424), (3, 25925616), (4, 19444212), (6, 12962808), (8, 9722106), (9, 8641872), (12, 6481404), (16, 4861053), (18, 4320936), (24, 3240702), (27, 2880624), (36, 2160468), (48, 1620351), (54, 1440312), (72, 1080234), (81, 960208), (108, 720156), (144, 540117), (162, 480104), (216, 360078), (324, 240052), (432, 180039), (648, 120026), (1296, 60013)]